1. National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”,Radioelectronic Equipment Designing and Manufacturing Department,Kyiv,Ukraine
2. National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”,Department of Information and Measuring Technologies,Kyiv,Ukraine
3. O. Bogomolets National Medical University,Oral and Maxillofacial Surgery Department,Kyiv,Ukraine
4. Post-graduate Education Institute O. Bogomolets National Medical University,Dentistry Department Post-graduate,Kyiv,Ukraine